Q390B-Q390D intsimbi eshushu yaqengqeleka imivalo engqukuva

I-GB/T1591 Q390 iqulathe amanqanaba amahlanu ahlukeneyo entsimbi njengeQ390A,Q390B,Q390C,Q390D kunye neQ390E.Intsimbi yeStructural Q390D iya kwenziwa uvavanyo olunempembelelo kwiqondo lobushushu eliphantsi thabatha i-20 degree centigrade.Unyango lobushushu oluqhelekileyo olucetyisiweyo ukuba lwenziwe kwipleyiti yentsimbi ephantsi. Q390D kubunzima obunzima.

Ibakala lentsimbi:	Q390	Isicelo:	Isantya esiphezulu sentsimbi, isixhobo sentsimbi
Ubume:	Ibha engqukuva	Umgangatho:	AISI, DIN, JIS, GB
Ubungakanani:	50mm * 50mm-600mm * 600MM	Umphezulu:	Mnyama, Ichutyiwe, Ijikiwe, Igayiwe
Ubuchwephesha:	Ishushu iqengqiwe, iForged	Uvavanyo lwe-Ultrasonic:	100% UT Ipasile

Imilinganiselo

	I-Hot Rolled	Yenziwe
Ubungakanani(mm)	50mm * 50mm-600mm * 600MM	50mm * 50mm-600mm * 600MM
Ubude (mm)	6000 okanye njengoko kufuneka	1000-6000

Ipropathi yobuchwephesha ye-Q390B yentsimbi ephantsi ye-alloy:

Ukutyeba (mm)
Q390B	≤ 16	> 16 ≤ 35	> 35 ≤ 50	>50
Amandla esivuno (≥Mpa)	390	370	350	330
Amandla okuqina (Mpa)	490-650

Ukwakhiwa kweekhemikhali ze-Q390B yentsimbi ephantsi ye-alloy structural (Uhlalutyo lobushushu uMax%)

Ukuqulunqwa kwezinto eziphambili zeekhemikhali ze-Q390B
C	Si	Mnu	P	S	V	Nb	Ti	Cr	Ni
0.20	0.55	1.00-1.60	0.040	0.040	0.02-0.20	0.015-0.060	0.02-0.20	0.30	0.70

IiMfuno zobuGcisa kunye neeNkonzo ezongezelelweyo:
♦ Uvavanyo lwefuthe lobushushu obuphantsi
♦ Ukusika kunye ne-welding ngokweemfuno zabasebenzisi bokugqibela
♦ Ukungqongqo ngakumbi kwezinye iikhemikhali eziqulathe
♦ Ukukhutshwa kwesatifikethi sovavanyo lwe-Orginal Mill phantsi kwe-EN 10204 FORMAT 3.1/3.2
♦ Uvavanyo lwe-Ultrasonic phantsi kwe-GB/T2970,JB4730,EN 10160,ASTM A435,A577,A578

FAQ

Umbuzo: Ngaba ungumenzi okanye ungumrhwebi nje?

A: Siliqela leenkampani kunye neziseko zabenzi kunye neenkampani ezirhwebayo. We specialised in special steel equka ialloy structural steel kunye ne-carbon steel kunye ne-stainless steel, njl. Zonke izinto zikumgangatho ophezulu kunye namaxabiso akhuphisanayo.

Umbuzo: Uqinisekisa njani umgangatho wemveliso yakho?

A: Okokuqala, sinokubonelela ngezatifikethi ezivela kumntu wesithathu, njenge-TUV, CE, ukuba ufuna. Okwesibini, sinesethi epheleleyo yenkqubo yokuhlola kwaye yonke inkqubo ihlolwe yi-QC. Umgangatho ngumgca wokuphila weshishini.

Umbuzo: Ixesha lokuhambisa?

Mpendulo Ukuba imathiriyeli ayinaso isitokhwe, ixesha lokuhanjiswa limalunga neentsuku ezi-5-30 emva kokufumana intlawulo yakho yangaphambili okanye iodolo eqinileyo.

Umbuzo: Lithini ixesha lokuhlawula?

A: T/T okanye L/C.

Umbuzo: Ngaba unokubonelela ngesampulu yovavanyo lwethu ngaphambi kokuqinisekisa umyalelo?

A: Ewe. Singakubonelela ngesampulu kuwe ukuze uvunywe phambi kokuba wenze iodolo kuthi. Isampulu yasimahla iyafumaneka ukuba sinempahla.

Umbuzo: Ngaba sinokundwendwela inkampani kunye nefektri yakho?

A: Ewe, wamkelekile ngokufudumeleyo! Singakubhukhela ihotele ngaphambi kokuba uze eChina kwaye ulungiselele umqhubi wethu kwisikhululo seenqwelomoya ukuze akuthathe xa ufika.